2,2'-Bipyrazine
Product Information
Molecular Formula
C8H6N4
Molecular Weight
158.16
Description
2,2'-Bipyrazine (CAS# 10199-00-5) is a useful research chemical.
Synonyms
2-(2-pyrazinyl)pyrazine; 2-pyrazin-2-ylpyrazine
IUPAC Name
2-pyrazin-2-ylpyrazine
SMILES
C1=CN=C(C=N1)C2=NC=CN=C2
InChI
InChI=1S/C8H6N4/c1-3-11-7(5-9-1)8-6-10-2-4-12-8/h1-6H
InChI Key
DFXNVSIALRDJHY-UHFFFAOYSA-N
Melting Point
188 °C
Flash Point
Not applicable
Purity
> 97.0 % (GC)
Appearance
White to yellow to green powder to crystal
Storage
Store under inert gas
LogP
0.93360
Safety Information
Hazards
H315 - H319 - H335
Precautionary Statement
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501
Signal Word
Warning
Computed Properties
XLogP3
-0.7
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
1
Exact Mass
158.059246208 g/mol
Monoisotopic Mass
158.059246208 g/mol
Topological Polar Surface Area
51.6Ų
Heavy Atom Count
12
Formal Charge
0
Complexity
123
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-113943314-A | Photoresist for semiconductor fabrication | 2020-09-30 |
| WO-2022053718-A1 | Method for labeling nucleic acid | 2020-09-14 |
| US-2022040108-A1 | Light upconversion silica particles | 2020-08-07 |
| US-2022040682-A1 | Light upconversion microcapsules | 2020-08-07 |
| US-2022040683-A1 | Surface-modified light upconversion silica particles | 2020-08-07 |
| US-2022041925-A1 | Light upconversion microcapsule shells | 2020-08-07 |
| JP-2021188112-A | Tin or tin alloy plating bath | 2020-06-04 |
| US-2021309525-A1 | Metal carbides and methods of making the same | 2020-03-23 |
| US-2021189105-A1 | Composite electrolytes with binders | 2019-12-20 |
| US-2021194039-A1 | Composite electrolytes with binders | 2019-12-20 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 22804105 | 2012-08-06 | Proton-coupled electron transfer between 4-cyanophenol and photoexcited rhenium(I) complexes with different protonatable sites | Inorganic chemistry |
| 21837716 | 2011-09-12 | Supramolecular isomerism of 2,2'-bipyrazine complexes with cis-(NH(3))(2)Pt(II): ligand rotational state and sequential orientation determine the 3D shape of metallacycles | Chemistry (Weinheim an der Bergstrasse, Germany) |
| 21589954 | 2011-09-01 | Metallatriangles and metallasquares: the diversity behind structurally characterized examples and the crucial role of ligand symmetry | Chemical Society reviews |
| 21434655 | 2011-04-21 | Structural and pH dependence of excited state PCET reactions involving reductive quenching of the MLCT excited state of [RuII(bpy)2(bpz)]2+ by hydroquinones | The journal of physical chemistry. A |
| 19817345 | 2009-12-21 | Making oxygen with ruthenium complexes | Accounts of chemical research |
| 19848407 | 2009-11-11 | Visible light generation of iodine atoms and I-I bonds: sensitized I(-) oxidation and I(3)(-) photodissociation | Journal of the American Chemical Society |
| 19817450 | 2009-11-04 | Single-site, catalytic water oxidation on oxide surfaces | Journal of the American Chemical Society |
| 19049313 | 2008-12-24 | Evidence for iodine atoms as intermediates in the dye sensitized formation of I-I bonds | Journal of the American Chemical Society |
| 18335142 | 2008-03-28 | Synthesis, crystal structures and magnetic properties of tricyanomethanide-containing copper(II) complexes | Dalton transactions (Cambridge, England : 2003) |
| 18322630 | 2008-03-21 | Syntheses, characterization and redox properties of oxo-centred triruthenium cluster dimers and trimers linked by ortho-metallated polypyridyl ligands | Dalton transactions (Cambridge, England : 2003) |
